PC parts

Processors, memory, storage, power and cooling.

• Cores, threads and clock speed for compile workloadsHow processor cores, threads, and clock speed affect compilation time, and what to check when choosing a build machine.
• DDR4, DDR5 and Memory ChannelsExplains DDR4 and DDR5 differences, memory channels, and how to check specs for a desktop build.
• NVMe, PCIe Lanes and SSD Speed ClassesHow NVMe, PCIe lanes, and SSD form factors determine speed, with guidance on checking specifications.
• Power supply efficiency ratings: 80 PLUS explainedLearn what 80 PLUS power supply certifications mean, the efficiency levels, and how to choose a PSU.
• Airflow and cooling basics for a quiet workstationA quiet workstation starts with efficient components, sensible case airflow, and operating system thermal policies. This reference explains the principles.